096c402881
Same for dirty_background_ratio and dirty_background_bytes. Using both the ratio and the bytes is not compatible with the current profile inheritance implementation, because it is not possible for dirty_bytes in a child profile to override dirty_ratio in its parent profile. Resolves: RHEL-101578
38 lines
601 B
Text
38 lines
601 B
Text
#
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# tuned configuration
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#
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[main]
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summary=Optimized for Spectrum Scale Erasure Code Edition Servers
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include=throughput-performance
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[cpu]
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governor=performance
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energy_perf_bias=performance
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min_perf_pct=100
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[vm]
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dirty_bytes = 40%
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dirty_background_bytes = 10%
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[sysctl]
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kernel.numa_balancing = 1
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vm.swappiness=10
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net.ipv4.tcp_window_scaling = 1
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net.ipv4.tcp_timestamps = 1
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[scheduler]
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sched_min_granularity_ns = 10000000
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sched_wakeup_granularity_ns = 15000000
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[disk-sas]
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type=disk
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devices = sd*
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elevator = mq-deadline
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readahead = 0
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[disk-nvme]
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type=disk
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devices = nvme*
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elevator = none
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readahead = 0
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